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A Lotka-Volterra model for multi-mode technological interaction : modeling competition, symbiosis and predator prey modes
Pistorius, C. W. I. (Carl W. I.), (1996)
The dynamic "diamond" : a technological innovation perspective
Utterback, James M., (1995)
Patterns of industrial evolution, dominant designs, and firms' survival
Utterback, James M., (1992)